Application of Laser Scanning Technology in Deformation Analysis for Large Wavy Roof Steel Structures
The steel structure of the newly built Xiamen North Station building has a large span and complex shape,which belongs to the construction of overall upgrading of large structures.Using 3D laserscanning technology combined with finite element software to simulate and analyze the deformation of large-span steel roofs.Whether the finite element simulation can fit the actual engineering situation well is verified through on-site measured data and 3D laser scanning results before and after unloading.Practice shows that the simulation finite element model has high accuracy and fits well with the field.
steel structures3D laser scanningfinite element analysismonitoringdeformationstress
NETL
NSTL
万方数据
维普
